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SusiMail: P-R-G to config page (ticket #1373)

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zzz
2017-12-14 16:39:23 +00:00
parent 0722fd8b19
commit 52f736a06e
1 changed files with 17 additions and 9 deletions
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26
apps/susimail/src/src/i2p/susi/webmail/WebMail.java
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@ -141,6 +141,7 @@ public class WebMail extends HttpServlet
private static final String SAVE = "save";
private static final String SAVE_AS = "saveas";
private static final String REFRESH = "refresh";
// also a GET param
private static final String CONFIGURE = "configure";
private static final String NEW = "new";
private static final String REPLY = "reply";
@ -578,7 +579,7 @@ public class WebMail extends HttpServlet
private static boolean buttonPressed( RequestWrapper request, String key )
{
String value = request.getParameter( key );
return value != null && value.length() > 0;
return value != null && (value.length() > 0 || key.equals(CONFIGURE));
}
/**
* recursively render all mail body parts
@ -1544,22 +1545,22 @@ public class WebMail extends HttpServlet
/*
* process config buttons, both entering and exiting
* @param isPOST disallow button pushes if false
* @return true if we should go to config page
*/
private static void processConfigButtons(SessionObject sessionObject, RequestWrapper request) {
private static boolean processConfigButtons(SessionObject sessionObject, RequestWrapper request, boolean isPOST) {
if (buttonPressed(request, CONFIGURE)) {
sessionObject.state = STATE_CONFIG;
return;
return true;
}
// If no config text, we can't be on the config page,
// and we don't want to process the CANCEL button which
// is also on the compose page.
if (request.getParameter(CONFIG_TEXT) == null)
return;
if (!isPOST || request.getParameter(CONFIG_TEXT) == null)
return false;
if (buttonPressed(request, SAVE)) {
try {
String raw = request.getParameter(CONFIG_TEXT);
if (raw == null)
return;
Properties props = new Properties();
DataHelper.loadProps(props, new ByteArrayInputStream(DataHelper.getUTF8(raw)));
// for safety, disallow changing host via UI
@ -1611,6 +1612,7 @@ public class WebMail extends HttpServlet
} else if (buttonPressed(request, CANCEL)) {
sessionObject.state = (sessionObject.folder != null) ? STATE_LIST : STATE_AUTH;
}
return false;
}
/**
@ -1733,8 +1735,14 @@ public class WebMail extends HttpServlet
int oldState = sessionObject.state;
processStateChangeButtons( sessionObject, request, isPOST );
if (isPOST)
processConfigButtons( sessionObject, request );
if (processConfigButtons(sessionObject, request, isPOST)) {
if (isPOST) {
// P-R-G
String q = '?' + CONFIGURE;
sendRedirect(httpRequest, response, q);
return;
}
}
int newState = sessionObject.state;
if (oldState != newState)
Debug.debug(Debug.DEBUG, "STATE CHANGE from " + oldState + " to " + newState);